✨ Christmas Special: Get 35% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Valentine's Day Gift Si-tex Sdd-110 Seawater Depth Indicator - Display Only [sdd-110] Online Exclusive [3bolGYFQ]

$58.99 $188.99 -69%

SI-TEX SDD-110 Seawater Depth Indicator - Display Only The SI-TEX SDD-110 Seawater Depth Indicator is a state-of-the-art depth measurement device designed for ease of use and precision. This compact unit operates on a 120kHz frequency, ensuring minim

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

Valentine's Day Gift Si-tex Sdd-110 Seawater Depth Indicator - Display Only [sdd-110] Online Exclusive [3bolGYFQ]

SI-TEX SDD-110 Seawater Depth Indicator - Display Only

The SI-TEX SDD-110 Seawater Depth Indicator is a state-of-the-art depth measurement device designed for ease of use and precision. This compact unit operates on a 120kHz frequency, ensuring minimal interference with other onboard equipment. With its Digital Signal Processing (DSP) technology, the SDD-110 delivers accurate depth readings from 1.5' to 1,375', displayed in clear numerals on its large four-digit LCD screen. The screen offers five levels of backlighting, making it highly visible in all lighting conditions.

Technical Specifications and Features

The SDD-110 is a complete system that requires no additional black-box sounder or complex wiring. It features a 120kHz transducer that easily connects to the back of the unit, simplifying installation. The flush-mount 2" thru-hull transducer, with a 38-degree beam angle, is included and designed for easy installation on most hulls. The indicator also offers a visible trend indicator and audible alarms for added safety, alerting users to depth changes and dangerous shallowing conditions. Additionally, the SDD-110 provides NMEA-0183 depth data output, allowing for integration with other onboard equipment.
  • Transducer Type: Flush-mount 2" thru-hull
  • Screen Size: 4.3"
  • Box Dimensions: 5"H x 7"W x 7"L, WT: 1.3 lbs

Practical Applications and Benefits

The SI-TEX SDD-110 is an invaluable tool for both recreational and professional boaters. Whether you're a sportfishing enthusiast or a commercial vessel operator, this depth indicator ensures you have accurate and reliable depth readings at all times. Its user-friendly design and comprehensive features make it a perfect addition to any boat, enhancing safety and convenience. The SDD-110 is a direct replacement for the popular Datamarine Offshore Digital Sounder, making it a seamless upgrade for boats already equipped with this legacy system.

What Our Customers Say

January 17, 2026

Absolutely no complaints!

A brilliant execution of a simple idea.

- Torin Z..

January 17, 2026

Absolutely no complaints!

An excellent gadget. Very impressive.

- Cai O..

January 17, 2026

Absolutely no complaints!

This is a reliable and well-made tool.

- Nora Z..

Write a Review

You Might Also Like

Discover more great products from our collection.

Copyright 2026 © technovaprecision.com

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY